Sökning: "nerve stimulation"

Visar resultat 1 - 5 av 162 avhandlingar innehållade orden nerve stimulation.

  1. 1. Retinal glucose metabolism and blood flow : Effects of photic stimulation

    Författare :Lin Wang; Uppsala universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Physiology and anatomy; blood flow; darkness; flicker; glucose oxidation; glycolysis; lactate; light; nitric oxide; optic nerve; retina; Fysiologi och anatomi; Physiology and pharmacology; Fysiologi och farmakologi; Physiology; fysiologi;

    Sammanfattning : Retinal glucose metabolism was investigated under different light conditions in cats,pigs and rabbits. Glycolysis and glucose oxidation in the outer and inner parts of theretina were assessed by determining arteriovenous concentration differences foroxygen, glucose and lactate, as well as local blood flow. LÄS MER

  2. 2. The neuromodulatory effect, safety and effectiveness of vagus nerve stimulation

    Författare :David Revesz; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Nyckelord :Vagus nerve stimulation; VNS; Neuromodulation; Neurogenesis; VBLOC; Epilepsy; Depression; Safety; Efficacy; Effectiveness;

    Sammanfattning : Vagus nerve stimulation (VNS) is an adjunctive palliative neuromodulatory treatment for drug resistant epilepsy (DRE) and chronic depression. It has also been proposed as a treatment for many other conditions such as chronic pain, heart failure, and Alzheimer’s disease. LÄS MER

  3. 3. Cardiovascular responses to carotid sinus nerve stimulation

    Författare :Gunnar Sedin; Uppsala universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : .... LÄS MER

  4. 4. Upper and Lower Motoneuron Lesions in Tetraplegia - Diagnostic and Therapeutic Implications of Electrical Stimulation

    Författare :Ines Bersch; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Electrical stimulation; Tetraplegia; Upper motoneuron lesion; Lower motoneuron lesion; Motor point topography; Nerve transfer;

    Sammanfattning : The overall objective of this thesis was to improve outcomes and predictability of the treatment of upper extremity function in patients with cervical spinal cord injury and tetraplegia by advancing the diagnostic and therapeutic tools employed in upper and lower motor neuron lesions. An overview is presented of the current knowledge about the principles of electrical stimulation and its usefulness and proven effects on the upper limb. LÄS MER

  5. 5. Studies on the overactive bladder with special reference to diagnosis, classification and surgical treatment

    Författare :Christer Edlund; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Unstable detrusor; overactive bladder; detrusor hyperreflexia; lidocaine; electric nerve stimulation; neuromodulation; sacral nerve stimulation; urodynamics.;

    Sammanfattning : The overactive bladder (OB) is a symptom of disturbed neuromuscular control of the lower urinary tract. The cause is sometimes obvious, but even a lesion that is minor and difficult to detect might be of significance. LÄS MER